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Power management

Power management

Power management forum

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Texas Instruments (TI) Power management support forum is an extensive online knowledge base where millions of technical questions and solutions are available 24/7. You can search power management IC content or ask technical support questions on everything from linear and DC/DC switching regulators to battery management and LED drivers. Find the right solution for your circuit design challenges by using our TI E2E™ support forums that are supported by thousands of contributing TI experts.
Frequent questions
  • [FAQ] BQ25600: How does JEITA apply to the BQ25600, BQ25600D, BQ25601, BQ25601D, and BQ25606 as it relates to charge voltage and charge current?

    Michael Emanuel35
    Michael Emanuel35
    Part Number: BQ25600 Other Parts Discussed in Thread: BQ25601D , , BQ25606 , , BQ25601 The JEITA guideline was released on April 20, 2007 to improve the safety of charging Li-ion batteries. The BQ25600, BQ25600D, BQ25601, BQ25601D, and BQ25606 chargers…
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] TPS25730: Replacing Proprietary Barrel Connector with USB-C Port

    Kevin Koestler
    Kevin Koestler
    Part Number: TPS25730 Customers are interested in replacing their custom barrel connector with a standardized USB-C port. What are the benefits of implementing a USB-C connector? Are others making a similar transition to USB-C? Does TI have a…
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] TPS53685: [FAQ] PMBus Address setting for TPS53685 and TPS536C5

    Zack Tai
    Zack Tai
    Part Number: TPS53685 Other Parts Discussed in Thread: TPS536C5 , TPS53685 and TPS536C5 supports two methods to set PMBus address. PD (Pin Detect) When using PD method, first we have to know the "PD_PMBUS_ADDRESS". PD PMBUS_ADDRESS is the initial…
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] UCC5880-Q1: Getting Started with UCC5880-Q1 Without SPI

    Akshat Murali
    Akshat Murali
    Part Number: UCC5880-Q1 How and Why to use UCC5880-Q1 without SPI
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] How to design the OVP resistor divider for TPS923655 / TPS923654 / TPS923653 / TPS923652?

    Steven Li
    Steven Li
    Other Parts Discussed in Thread: TPS923652 , TPS923653 , TPS923654 , TPS923655 How to choose the value for the OVP resistor divider for TPS923655 / TPS923654 / TPS923653 / TPS923652?
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] TPSM8D6C24: TPSM8D6C24/TPSM8D6B24/TPSM8S6C24 Using design tool

    Nancy Zhang
    Nancy Zhang
    Part Number: TPSM8D6C24 Other Parts Discussed in Thread: TPSM8S6C24 , TPSM8D6B24 , , TPS546D24A Hi, TI built powerful excel design tool for TPS546x24A devices. The design tool is in the link as below. SLURB01 Calculation tool | TI.com This design…
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] TPS568230: TPS568230 D-CAP3 converter inductor selection

    Nancy Zhang
    Nancy Zhang
    Part Number: TPS568230 Hi, The inductor selection is an important part of buck converter design. The inductor selection affects efficiency, output ripple, load transient response and control loop stability. Typically for most buck converters, the inductor…
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] How will TPS923655 / TPS923654 / TPS923653 / TPS923652 transform from shutdown into hybrid dimming mode?

    Steven Li
    Steven Li
    Other Parts Discussed in Thread: TPS923652 , TPS923653 , TPS923654 , TPS923655 Is there any graphical illustration about the transition of TPS923655 / TPS923654 / TPS923653 / TPS923652 from shutdown into hybrid dimming mode?
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] How will TPS922055 / TPS922054 / TPS922053 / TPS922052 transform from shutdown into hybrid dimming mode?

    Steven Li
    Steven Li
    Other Parts Discussed in Thread: TPS922052 , TPS922055 , TPS922054 , TPS922053 Is there any graphical illustration about the transition of TPS922055 / TPS922054 / TPS922053 / TPS922052 from shutdown into hybrid dimming mode?
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] TPS929240-Q1: What is the difference between TPS929240A-Q1 & TPS929240-Q1

    TJ Leighton
    TJ Leighton
    Part Number: TPS929240-Q1 What are the differences between TPS929240A-Q1 & TPS929240-Q1?
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
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View FAQ threads
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  • Answered

    LM5069: Review schematic and check Rsense, MOSFET for 24V/6A 0 Locked

    151 views
    5 replies
    Latest 3 months ago
    by Avishek Pal
  • Suggested Answer

    LM5171-Q1: Oscillation on the Vset pin as a function of the operating point. Regulation instabilities 0 Locked

    204 views
    7 replies
    Latest 3 months ago
    by Feng Ji
  • Suggested Answer

    LM5146: oscillations, stability problems 0 Locked

    139 views
    5 replies
    Latest 3 months ago
    by Timothy Hegarty
  • Suggested Answer

    LP5024: Regarding the relationship between PWM and IREF. 0 Locked

    69 views
    1 reply
    Latest 3 months ago
    by Felix Wang
  • Answered

    LP5861: LP5861 VLED higher voltages 0 Locked

    106 views
    3 replies
    Latest 3 months ago
    by Felix Wang
  • Suggested Answer

    LMR51635: WEBENCH design report reliability 0 Locked

    213 views
    5 replies
    Latest 3 months ago
    by Richard Fu22
  • Suggested Answer

    BQ25750: Integrating a DALY smart BMS with the BQ25750 Charger IC 0 Locked

    180 views
    3 replies
    Latest 3 months ago
    by Ethan Galloway
  • Suggested Answer

    TPS7A96: regarding Softstart 0 Locked

    120 views
    6 replies
    Latest 3 months ago
    by Abraham Benzaquen Garcia
  • Suggested Answer

    TPS23731: Daisy chaining PoE+ devices 0 Locked

    157 views
    3 replies
    Latest 3 months ago
    by Diang Xing
  • Not Answered

    LM340: LM340T-5.0/NOPB TAPE AND REEL INFORMATION 0 Locked

    83 views
    2 replies
    Latest 3 months ago
    by Paulina Daniela Montes Garibay
  • Not Answered

    TPS7H4104-SEP: PSpice model 0 Locked

    57 views
    1 reply
    Latest 3 months ago
    by Sarah Koch
  • Suggested Answer

    TPS25763Q1EVM: USB 3.x device enumerating as USB 2.0. How do I configure the GUI correctly? 0 Locked

    243 views
    3 replies
    Latest 3 months ago
    by Eric Hartigan
  • Not Answered

    TPS25730: ADCIN2 Value 0 Locked

    68 views
    1 reply
    Latest 3 months ago
    by Aya Khedr
  • Not Answered

    BQ76952: Added a 470-ohm ceramic resistor between PACK+ and PACK-, DSG_FET turns OFF, the voltage between PACK+ and PACK- becomes 0 volts 0 Locked

    163 views
    0 replies
    Started 3 months ago
    by Jim Li
  • Not Answered

    TPS53014:VBST引腳與SW引腳之間的電壓超過6V造成的風險及如何解決? 0 Locked

    505 views
    5 replies
    Latest 3 months ago
    by Savith Kumar Rayakanti
  • Answered

    TPS25730: TPS25730 Data Sheet Omissions 0 Locked

    225 views
    2 replies
    Latest 3 months ago
    by John Seaber
  • Answered

    LM5190-Q1: Question: Setting Output Constant Current with Voltage at ISET Issue 0 Locked

    126 views
    1 reply
    Latest 3 months ago
    by EricLee
  • Suggested Answer

    TPS1HTC100-Q1: Question about applying PWM signal to EN pin 0 Locked

    253 views
    8 replies
    Latest 3 months ago
    by Rishika Patel
  • Answered

    BQ27Z561EVM-011: Please Explain the Learning Method When Cutoff is Set to 3.4V 0 Locked

    112 views
    3 replies
    Latest 3 months ago
    by Dominik Hartl11
  • Answered

    UCC25660: 24VDC to 190VDC 500W DC DC step-up 0 Locked

    186 views
    4 replies
    Latest 3 months ago
    by Ashwal Patel
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